Table 3
Solid fusion (Lenke A and BSF-3) based on the number of fused levels.
BMA (n = 80)
p value
Posterolateral fusion
0.75
Single-level (%)
47/59 (79.7%)
Multi-level (%)
18/21 (85.7%)
Interbody fusion
0.65
Single-level (%)
55/59 (93.2%)
Multi-level (%)
19/21 (90.5%)